View Window Not Showing Objects

[David March]

I have a new computer running Windows 10 Pro. 

When I ran the most recent Jaamsim version. I got an error stating it needed OpenGL 2.1 and my version was earlier.

No view window loaded.

I updated the graphics drivers. Ran Jaamsim again.

No errors and a View Window Appears, but is in active. I cannot drag and drop an object and have it display in the view window. The program appears to work fine, just no graphics. I opened and ran a previous simulation. I appeared to load and run fine, just not graphics or anything in the view window.
Thank you
Dave

 

[David March]

More information on the problem. Jaamsim is working. The objects are on the view window, and active, just invisible. I have no errors when loading. 

[David March]

Loading Simulation Environment ... 

Simulation Environment Loaded

Found OpenGL version: 4.5 (Compat profile, arb, compat[ES2, ES3, ES31], FBO, hardware) - 4.5.0 - Build 22.20.16.4815

Found GLSL: #version 450 compatibility

OpenGL Major: 4 Minor: 5 IsCore:false

[David March]

Problem Solved: Sort of:  The graphics problem is in the Lenovo Ultra Dock not in the PC graphics driver itself. I use the Ultradock for multiple screens. I am displaying on the laptop screen it is fine. But not on a screen connected to the Ultradock.

Thanks for everyone's help.

[Harry King]

David,

Your problem might be related to the 32-bit version of Java, if that is the version you are running. Intel's OpenGL driver for Windows 10 seems to have some issues with 32-bit Java. Using the 64-bit version of Java and the appropriate version of JaamSim will solve the problem.

Harry

[Mike H]

Hi Harry

I am just getting back into the swing again of sorting out an assignment for my students. I was having a similar problem of no View1 window.  It did appear after what seemed quite an age.  I have posted this once before, and I thought it prudent to post again.

In the summer I had a problem with my PC and had to format the hard-drive, and reinstall everything.  Fortunately I do back my work up monthly (Phew!!).

To the point.

I had to reinstall my antivirus software F Secure. Within F Secure is something called DEEPGUARD, last time I had to turn this off, for JAAMSIM to work correctly, now you can exempt programs from its scrutiny.  I have exempted JAAMSIM, and all is fine.

Hope this may help someone.

Regards

Mike H.

[Leo de Vin]

I'm having a similar problem, no View window when I open JaamSim "normally". When I run JaamSim through "Run as Administrator" then it works fine.

So for me there is no problem, just I'll have a chat with my IT-department before using it for student assignments (probably it will run och their own PCs but not on the Uni's PCs - which would be embarassing for the Uni).

[Harry King]

Leo,

Let me know what your IT department says about this problem. Is it the antivirus software or security settings on your university's computers or something else?

Harry